. >>> let's go now to what could be the civil rights cases and generation. the supreme court decided to take up two challenges to same-sex marriage. pete williams live in washington. pete, with a good morning to you, let's get all the details on these cases from you. fill us in. >> this is a very big deal, alex. the supreme court has never before in its history agreed to take a serious look at the issue of same-sex marriages and now it's going to be doing that the justices will look at two questions. first, can the federal government refuse to recognize these marriages in the states where they are already legal and secondly, what's to come of them in california. >>> just a day after washington state become the latest allowing gay couples to get married, the supreme court said it will delve into one of the nation's most hotly debated issues. >> the highest court in the land has decided to take up what will be one of the biggest civil rights cases that this court could ever hear. >> the court agreed to take up the legal battle over california's proposition 8 p